TY - JOUR AU - V. A. Tupchiev TI - On the uniqueness of a continuous solution of the problem of decay of an arbitrary discontinuity for a gradient system JO - Matematičeskie zametki PY - 1973 SP - 251 EP - 258 VL - 13 IS - 2 UR - http://geodesic.mathdoc.fr/item/MZM_1973_13_2_a9/ LA - ru ID - MZM_1973_13_2_a9 ER -